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From freak182 <eman.noll...@gmail.com>
Subject Re: Question about LocalFileSystem and DataStore (File and DB)
Date Mon, 31 Aug 2009 15:51:57 GMT

Hello,

I already figure it out anyway.

Thanks a lot.
Cheers.
 

freak182 wrote:
> 
> Hello,
> 
> Thank you for that. Anyway, i configure my PM to BundleDB:
> 
> <PersistenceManager
> class="org.apache.jackrabbit.core.persistence.bundle.BundleDbPersistenceManager">
> 			    
> 			    
> 			    
> 			    
> 			    
> 			    
> 			    
> 			    
> 			    
> 			    
> 		</PersistenceManager>
> 
> but no table/s created in jcrpm db. did i miss something?
> 
> Thanks a lot. Cheers.
> 
> 
> Thomas Müller-2 wrote:
>> 
>> Hi,
>> 
>> Please read here: http://wiki.apache.org/jackrabbit/DataStore
>> 
>> Regards,
>> Thomas
>> 
>> On Mon, Aug 31, 2009 at 4:42 PM, freak182<eman.nollase@gmail.com> wrote:
>>>
>>> Hello,
>>>
>>> One thing i notice on FileDataStore even if i perform delete in my
>>> application the files are still there in repository/datastore
>>> directory...does datastore behaves like that, you can only add entry?
>>> never
>>> delete?
>>>
>>>
>>> Alexander Klimetschek wrote:
>>>>
>>>> On Mon, Aug 31, 2009 at 3:34 PM, freak182<eman.nollase@gmail.com>
>>>> wrote:
>>>>>                <PersistenceManager
>>>>> class="org.apache.jackrabbit.core.persistence.bundle.BundleFsPersistenceManager"
>>>>> />
>>>>
>>>> A database based bundle persistence manager is recommended, as the
>>>> filesystem ones (eg. BundleFsPersistenceManager) are prone to
>>>> inconsistencies as they are not transactional. For embedded scenarios
>>>> without an existing (remote) database, the Derby bundle PM is useful.
>>>>
>>>>> 1. Do still need a DataSore? what DataStore i use for production?
>>>>
>>>> A datastore is optional. See [1] to [3].
>>>>
>>>>> 2. what is the difference between a DataStore and FileSystem?
>>>>
>>>> Also see the links.
>>>>
>>>>> 3. what is the best combination of DataStore and PM for production
>>>>> use?
>>>>> and
>>>>> for clustering?
>>>>
>>>> Bundle database PMs are good, and the FileDataStore is good for
>>>> performance. If you must have everything in the database, a db
>>>> datastore might be better.
>>>>
>>>>> side question:
>>>>> 4. How to configure DatabaseFileSystem?
>>>>
>>>> Configuration of repository.xml elements are described on the
>>>> configuration page [1] and in more detail in the javadocs of the
>>>> class, eg. for the DbFileSystem it's [4].
>>>>
>>>> [1] http://jackrabbit.apache.org/jackrabbit-configuration.html
>>>> [2] http://wiki.apache.org/jackrabbit/PersistenceManagerFAQ
>>>> [3] http://wiki.apache.org/jackrabbit/DataStore
>>>> [4]
>>>> http://jackrabbit.apache.org/api/1.5/org/apache/jackrabbit/core/fs/db/DbFileSystem.html
>>>>
>>>> Regards,
>>>> Alex
>>>>
>>>> --
>>>> Alexander Klimetschek
>>>> alexander.klimetschek@day.com
>>>>
>>>>
>>>
>>> --
>>> View this message in context:
>>> http://www.nabble.com/Question-about-LocalFileSystem-and-DataStore-%28File-and-DB%29-tp25223633p25224674.html
>>> Sent from the Jackrabbit - Users mailing list archive at Nabble.com.
>>>
>>>
>> 
>> 
> 
> 

-- 
View this message in context: http://www.nabble.com/Question-about-LocalFileSystem-and-DataStore-%28File-and-DB%29-tp25223633p25225736.html
Sent from the Jackrabbit - Users mailing list archive at Nabble.com.


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